Motor boat



FIG. 1 is a rear perspective view of the motor boat _embodying my design;

FIG. 2 is a side elevation view of the motor boat of FIG. 1;

FIG. 3 is a top plan view of the motor boat of FIG. 1;

FIG. 4 is a bottom plan view of the motor boat of FIG. 1;

FIG. 5 is a front elevation view of the motor boat of FIG. 1; and

FIG. 6 is a rear elevation view of the motor boat of FIG. 1. 

The ornamental design for a motor boat, as shown. 